54671110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 106575840

約数和(自身を除く): 51904730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2179, 2509, 4358, 5018, 10895, 12545, 21790, 25090, 28327, 56654, 141635, 283270, 420547, 841094, 2102735, 4205470, 5467111, 10934222, 27335555, 54671110]

約数ペア:

[(1, 54671110), (2, 27335555), (5, 10934222), (10, 5467111), (13, 4205470), (26, 2102735), (65, 841094), (130, 420547), (193, 283270), (386, 141635), (965, 56654), (1930, 28327), (2179, 25090), (2509, 21790), (4358, 12545), (5018, 10895)]